postman测试express restful接口

安装express及postman

var express = require('express')
var app = express();
var calculation = require('./Calculation_route');
var cors = require('cors');
app.use(cors());
// var postList = require('./test');

var bodyParser = require('body-parser');
app.use(bodyParser.urlencoded({ extended: false }));  
app.use(bodyParser.json());

app.post('/tileSizeData/:filename/', function(req, res) {
    // console.log(req.body);
    // console.log(req.body.test);
    // console.log(req.text);
    console.log(req.body.ptplist);
    var ptplist = req.body.ptplist;
    console.log(ptplist);
    Promise.all([
        calculation.showSize(req.params.filename, ptplist)
    ]).then(function (data) {
        res.json(data[0]);
    })
});

app.get('/tileSizeData/:filename/:tilename', function(req, res) {
    Promise.all([
        calculation.showSize(req.params.filename, [req.params.tilename])
    ]).then(function (data) {
        res.json(data);
    })
});

var server = app.listen(3000, function() {
   console.log('listening on port %d', server.address().port);
})

// test
// key:ptplist
// value:[10-14-7-127-68,10-14-7-127-69,10-14-7-127-70,10-14-7-127-71,10-14-7-127-72,10-14-7-127-73,10-14-7-127-74,10-14-7-127-78,10-14-7-127-77,10-14-7-78-64]

post时value时数组可选择x-www-form-urlencoded格式：

form-data目测键值对，raw支持字符串但不常用。

headers里的value也可设置成json。